PT-2021-3443 · Elfinder · Elfinder

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CVE-2021-32682

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Published

2021-06-14

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Updated

2022-11-09

CVSS v3.1

10

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions elFinder versions 2.1.58
Description The issue is related to the incorrect implementation of the authentication mechanism in the elFinder file manager. This can allow a remote attacker to execute arbitrary code. Several vulnerabilities affect elFinder, allowing an attacker to execute arbitrary code and commands on the server hosting the elFinder PHP connector, even with minimal configuration.
Recommendations For elFinder version 2.1.58, update to version 2.1.59 to resolve the issue. As a temporary workaround for version 2.1.58, ensure the connector is not exposed without authentication.

Exploit

Fix

DoS

Missing Authentication

Path traversal

SSRF

OS Command Injection

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Weakness Enumeration

Related Identifiers

BDU:2021-03303
CVE-2021-32682
GHSA-WPH3-44RJ-92PR

Affected Products

Elfinder